Whisk together the milk, cream and egg yolks.,Combine the sugar and cornstarch in heavy saucepan.,Whisk in the yolk mixture and cook over medium heat, stirring occasionally, for 5 minutes. Then stir the mixture constantly until it comes to a boil, about 7 minutes more.,______,Remove from heat and stir in the vanilla, butter and coconut.,Pour into baked pie crust.,Top with meringue and sprinkle with coconut.,Bake until top is brown.